From 4b5e574703278c942f280b05b27ef99091ca84da Mon Sep 17 00:00:00 2001
From: Michael Meeks <michael.meeks@collabora.com>
Date: Sat, 2 Jan 2016 10:54:40 +0000
Subject: tdf#96858 - opengl - fix off-by-1 in glScissor clipping.

Change-Id: I3085e2d2848e2041c2faadbfce099ce75c62b712
Reviewed-on: https://gerrit.libreoffice.org/21044
Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Tor Lillqvist <tml@collabora.com>
Tested-by: Tor Lillqvist <tml@collabora.com>
---
 vcl/opengl/gdiimpl.cxx | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/vcl/opengl/gdiimpl.cxx b/vcl/opengl/gdiimpl.cxx
index e92b6b66bd7a..9a40e46d0d89 100644
--- a/vcl/opengl/gdiimpl.cxx
+++ b/vcl/opengl/gdiimpl.cxx
@@ -332,7 +332,7 @@ void OpenGLSalGraphicsImpl::ImplInitClipRegion()
         if( mbUseScissor )
         {
             Rectangle aRect( maClipRegion.GetBoundRect() );
-            glScissor( aRect.Left(), GetHeight() - aRect.Bottom() - 1, aRect.GetWidth() + 1, aRect.GetHeight() + 1 );
+            glScissor( aRect.Left(), GetHeight() - aRect.Bottom() - 1, aRect.GetWidth(), aRect.GetHeight() );
             CHECK_GL_ERROR();
         }
         else if( !maClipRegion.IsEmpty() )
-- 
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